<template>
  <div class="tab-bar-item" @click="itemClick">
    <div v-if="!isActive"><slot name="item-icon"></slot></div>
    <div v-else><slot name="item-icon-active"></slot></div>
    <div :style="activeStyle"><slot name="item-text"></slot></div>
  </div>
</template>

<script>
export default {
  name: "TabBaritem",
  props: {
    path: String,
    activeColor:{
      type: String,
      default: 'red'
    }
  },
  data(){
    return {
      // isActive: true
    }
    },
    computed:{
      isActive(){
        return this.$route.path.indexOf(this.path) !== -1
      },
      activeStyle(){
        return this.isActive ? {color: this.activeColor} : {}
      }
    },
      methods: {
      itemClick(){
        this.$router.replace(this.path)
      }
    }
}
</script>

<style scoped>
.tab-bar-item{
  flex: 1;
  text-align: center;
  height: 49px;
  font-size: 14px;
}
.tab-bar-item img{
  width: 24px;
  height:24px;
  margin-top: 3px;
  vertical-align: middle;
}
</style>
